Configuring Special Dcc Functions - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
II. Specifying a physical interface for placing/receiving calls
When multiple physical interfaces are assigned to a dialer interface and their dial-up
links are connected to different ISDN switches, you need to associate dial-up numbers
with physical interfaces. This configuration is intended for dialer interfaces only and is
not available with RS-DCC.
Table 1-26 Specify the physical interface for placing/receiving calls
Specify
placing/receiving calls
Remove a dialer route

1.2.8 Configuring Special DCC Functions

I. Configuring ISDN leased line
This function can only be used with C-DCC and must be implemented after C-DCC has
been configured. ISDN leased line application is fulfilled through establishing semi
permanent ISDN MP connections. Such application requires that a leased line has
been established on the PBX of the telecommunication service provider and has been
connected to the remote device.
Perform the following configuration in dial interface (ISDN BRI or PRI interface) view.
Table 1-27 Configure ISDN leased line for C-DCC
Configure a B channel for ISDN leased
line connection
Delete the B channel for ISDN leased
line connection
By default, no B channel is configured for ISDN leased line connection.
ISDN BRI interfaces support both 64 kbps leased lines and 128 kbps leased lines. For
more information, refer to the chapter discussing ISDN configuration in the "Line Layer
Protocol" part of this manual.
Operation
the physical interface
Operation
3Com Corporation
dialer route protocol next-hop-address
[ mask network-mask-length] [ user
for
hostname ] [ broadcast ] [ dial-number ]
[ auto-dial ] interface interface-type
interface-number
undo dialer
next-hop-address
network-mask-length]
dialer isdn-leased number
undo dialer isdn-leased number
1-30
Chapter 1 DCC Configuration
Command
route protocol
[ mask
Command